Corydoras knaacki
General data
- Main name: Corydoras knaacki
- Habitat: Freshwater
Classification
- Genus: Corydoras - Corydoras
- Family: Callichthyidae - Armored catfishes
- Order: Siluriformes - Catfishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes